LG -E445 Service Manual page 200

Model name : Speaker PAD
(CN501,CN503)
Function : Speaker connection
- no Sound, no speaker
Model name : ANT702
Function : WiFi antenna connection
- no WiFi
Model name : FC-135 (X201)
Function : X-tal
- no booting
Model name : ACPM-2301-TR (U103)
Function : 3G PAM (band 1)
- 3G no Service
Model name : 1XXA26000FTA (X101)
Function : TCXO
- no booting, no RF
Model name : MT6162 (U101)
Function : RF Transceiver
- no Booting,
- no Service
Model name : ACPM-2308-TR1 (U104)
Function : 3G PAM (band 8)
- 3G no Service
LGE Internal Use Only
ANT702
L710
L711
C503 C518 C520
24 13 C526 C521
R525 C519
E C547
FL701
D C501 R539
CN401 M501 C546
C
B R507
A
C513 C729 L703
U400
12 1 4 R538 R705
ZD401
C542 L702
FL401 R313 U702
C322 C612
U604
U605
ZD301
CN301 C611
L712
L713
R202 R201
R215
AK
C210
C235
R204
R203
TP712
U201
R712
C750 L708
C737
C751
R331
C752 C242 C244
1 13 C248
C736 R214
A
C740 TP704
C741
C744
TP702
C739
R413
U701
FB701 TP706 R710 30
TP708 TP707 R711 E
C701
R709
TP709 TP705 U401
C712 R206 C229 C226 C203
R708
C222 C217
R205 C231 C225 C204
C742 A
N 4 1 C251 C233 C219 C201
C230 C227 C220
C710
C212 C202
R503 C228 C223
C724 L402
C534 C208
C224
C249
C532
C703 C709 R416
TP713 TP711 TP701 C232 C206
C713 C705 R701 C539 C538 C536
J503
J502
CN201
C136
C133
C604 C142 C141
C154 C155 C132 L106 C129
C165
C158 C126
C166 C130
R605
18
C152 C125
R604 U102
U601
C151 C123
R602
C602 L103
C122
R606 R607 U101
C117
C106
R615
R610 R611 R612
E C157
D C149 C150 C153
C615 U606 R613 R614 VA605 R623
C
L111
B VA604 C147 L108
C614 C613 R616 R617 R621
4 A PT101
1 R418
C173 A V
R502 R505 C517 VA501 R417
C171 L113
VA401
C504 R509
L114 L109
C401
C515 R514 R512 U104
C172
L119 L118
C177 C176
R620
C618 FL601 C116
D602 FL602
C620 C115
CN602
LG-E445_MAIN_EAX6516560_1.1_BOT-2
- 200 -
J501
ANT701
L705 C720
13 12
24
FB506
ZD501
FB504 VA504
R527
R526 FL402
L501
VA506
TP401
C607
10 U603
5 6
R603
C617
R609
Y
W
V
U
T
R
P
U302 N
M
L C345
K
R318
J
C335
H
G C336
F
R319
E
R321
D
C R322
B
A
10
1 R334
R333
C341
C348 C340
C314 C318 C319
D301
C321
14
C311
L305
C316
U301 C306 R316
C313
C307
C308
C317
R303
1 R301
C312
A B C D E F G H J K L M N P
R207
R208
C540 C327 R531
ZD302
C528
C529
C139 C145
C140 C146
L102
VB501
C118
C103
9. PCB LAYOUT
Model name : GB042-24S-H10-E3000
(CN402)
Function : LCD BtoB connector
- no LCD
Model name : GB042-10S-H10-E3000
(CN601)
Function : Touch BtoB connector
- no Touch
Model name : MT6575 (U201)
Function : Baseband
- no booting,
- no function
Model name : MT6329(U301)
Function : PMIC
- no booting,
- no touch,
- no camera
- no LCD,
- no RF
Model name : RF3237 (U102)
Function : GSM PAM
- GSM no Service
Model name : IO-connector (CN602)
Function : USB connector
- no charging,
- no usb connection
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Only for training and service purposes